Empresa
¿Quiénes somos? Visión y Valores
Herramientas
Email Checker Vigía DNS SSL Checker Password Strength HTTP Headers
Alertas
Todas las alertas Vulnerabilidades Incidentes Solo críticas En CISA KEV
Editorial
Análisis técnico ¿Cuál es mi IP?
Blog
Blog 2MCI ISO 27001 Amenazas LATAM Recursos Gratuitos eBook Gratuito Newsletter Podcast / YouTube
Empresa
Servicios Contacto Suscribirse al Newsletter
Nuevo en 2MCI
Crear cuenta gratis Ver herramientas sin registro
Ya tengo cuenta
Iniciar sesión
Equipo
Portal interno 2MCI
Inicio/Alertas
Seguridad de la Información

Alertas de Seguridad de la Información

Vulnerabilidades explotadas activamente, incidentes y análisis relevantes para México y LATAM. Actualizado automáticamente desde fuentes oficiales.

48 vulnerabilidades en CISA KEV — explotación activa confirmada Ver todas →
Última alerta publicada hace 1 hora
22,093
Total alertas
4671
Críticas
16834
Altas
8
Ransomware
1003
Esta semana
RSS
Vulnerabilidades × macos × Limpiar todo ×
A Alto vulnerabilidad
28/09/2026
macOS 27.0.1 (26A434)
Apple lanza actualización de seguridad para macOS versión 27.0.1. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-movilmacos Apple Security
A Medio vulnerabilidad
14/09/2026
macOS 27.0 (26A428)
Apple lanza actualización de seguridad para macOS versión 27.0. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-movilmacos Apple Security
G Crítico vulnerabilidad
09/09/2026
[CVE-2026-87637] Use after free in Extensions in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote atta…
Use after free in Extensions in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
nvdcriticovulnerabilidad CVSS 9.6 NVD
G Crítico vulnerabilidad
09/09/2026
[CVE-2026-87607] Use after free in Device in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker…
Use after free in Device in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
nvdcriticovulnerabilidad CVSS 9.6 NVD
G Crítico vulnerabilidad
09/09/2026
[CVE-2026-87470] Improper quantity validation in Tint in Google Chrome on on Mac prior to 153.0.8010.36 allowed a rem…
Improper quantity validation in Tint in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
nvdcriticovulnerabilidad CVSS 9.6 NVD
A Alto vulnerabilidad
17/08/2026
macOS 26.6.2 (25G83)
Apple lanza actualización de seguridad para macOS versión 26.6.2. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-movilmacos Apple Security
A Alto vulnerabilidad
10/08/2026
macOS 26.6.2 (25G82)
Apple lanza actualización de seguridad para macOS versión 26.6.2. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-movilmacos Apple Security

📬 Alertas semanales SI directo en tu email

Las vulnerabilidades más críticas para LATAM, con contexto y recomendaciones accionables. Gratis.

Suscribirme →
G Alto vulnerabilidad
30/07/2026
[CVE-2026-17950] Inappropriate implementation in Safebrowsing in Google Chrome on Mac prior to 151.0.7922.72 allowed …
Inappropriate implementation in Safebrowsing in Google Chrome on Mac prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code via a malicious file. (Chromium security severity: Low)
nvdaltovulnerabilidad CVSS 8.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64762] An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequ…
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64767] A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia …
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64731] A path handling issue was addressed with improved validation. This issue is fixed in macOS Sequoia 1…
A path handling issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Alto vulnerabilidad
27/07/2026
[CVE-2026-64737] An authorization issue was addressed with improved state management. This issue is fixed in macOS Se…
An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.
nvdaltovulnerabilidad CVSS 8.2 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64738] A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia…
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64727] A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Tah…
A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26.6, tvOS 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64694] An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequo…
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD

🛡 ¿Estás expuesto a alguna de estas vulnerabilidades?

Evaluación gratuita inicial con el equipo 2MCI: identifica exposición y plan de remediación.

Habla con un experto →
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64695] The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, …
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64696] The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, …
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64697] The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, …
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or corrupt kernel memory.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64698] The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, …
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or read kernel memory.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64702] An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Seq…
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to break out of its sandbox.
nvdcriticovulnerabilidad CVSS 9.8 NVD